diff --git a/src/testdir/dumps/Test_popupwin_firstline.dump b/src/testdir/dumps/Test_popupwin_firstline.dump
index 7efcf3e..1371297 100644
--- a/src/testdir/dumps/Test_popupwin_firstline.dump
+++ b/src/testdir/dumps/Test_popupwin_firstline.dump
@@ -3,7 +3,7 @@
 |3| @73
 |4| @33|3+0#0000001#ffd7ff255@4| +0#0000000#a8a8a8255| +0&#ffffff0@33
 |5| @33|4+0#0000001#ffd7ff255@1| @2| +0#0000000#0000001| +0&#ffffff0@33
-|6| @33|5+0#0000001#ffd7ff255| @3| +0#0000000#a8a8a8255| +0&#ffffff0@33
+|6| @33|5+0#0000001#ffd7ff255| @3| +0#0000000#0000001| +0&#ffffff0@33
 |7| @33|6+0#0000001#ffd7ff255@4| +0#0000000#a8a8a8255| +0&#ffffff0@33
 |8| @73
 |9| @73
diff --git a/src/testdir/dumps/Test_popupwin_scroll_1.dump b/src/testdir/dumps/Test_popupwin_scroll_1.dump
index dd0e0b3..2f623e7 100644
--- a/src/testdir/dumps/Test_popupwin_scroll_1.dump
+++ b/src/testdir/dumps/Test_popupwin_scroll_1.dump
@@ -2,7 +2,7 @@
 |2| @73
 |3| @73
 |4| @31|o+0#0000001#ffd7ff255|n|e| @4| +0#0000000#0000001| +0&#ffffff0@32
-|5| @31|t+0#0000001#ffd7ff255|w|o| @4| +0#0000000#a8a8a8255| +0&#ffffff0@32
+|5| @31|t+0#0000001#ffd7ff255|w|o| @4| +0#0000000#0000001| +0&#ffffff0@32
 |6| @31|t+0#0000001#ffd7ff255|h|r|e@1| @2| +0#0000000#a8a8a8255| +0&#ffffff0@32
 |7| @31|f+0#0000001#ffd7ff255|o|u|r| @3| +0#0000000#a8a8a8255| +0&#ffffff0@32
 |8| @73
diff --git a/src/testdir/dumps/Test_popupwin_scroll_2.dump b/src/testdir/dumps/Test_popupwin_scroll_2.dump
index 21d33da..f081d6a 100644
--- a/src/testdir/dumps/Test_popupwin_scroll_2.dump
+++ b/src/testdir/dumps/Test_popupwin_scroll_2.dump
@@ -1,7 +1,7 @@
 >1+0&#ffffff0| @73
 |2| @73
 |3| @73
-|4| @31|t+0#0000001#ffd7ff255|w|o| @4| +0#0000000#a8a8a8255| +0&#ffffff0@32
+|4| @31|t+0#0000001#ffd7ff255|w|o| @4| +0#0000000#0000001| +0&#ffffff0@32
 |5| @31|t+0#0000001#ffd7ff255|h|r|e@1| @2| +0#0000000#0000001| +0&#ffffff0@32
 |6| @31|f+0#0000001#ffd7ff255|o|u|r| @3| +0#0000000#a8a8a8255| +0&#ffffff0@32
 |7| @31|f+0#0000001#ffd7ff255|i|v|e| @3| +0#0000000#a8a8a8255| +0&#ffffff0@32
diff --git a/src/testdir/dumps/Test_popupwin_scroll_3.dump b/src/testdir/dumps/Test_popupwin_scroll_3.dump
index 656e058..4a44896 100644
--- a/src/testdir/dumps/Test_popupwin_scroll_3.dump
+++ b/src/testdir/dumps/Test_popupwin_scroll_3.dump
@@ -3,7 +3,7 @@
 |3| @73
 |4| @31|s+0#0000001#ffd7ff255|i|x| @4| +0#0000000#a8a8a8255| +0&#ffffff0@32
 |5| @31|s+0#0000001#ffd7ff255|e|v|e|n| @2| +0#0000000#a8a8a8255| +0&#ffffff0@32
-|6| @31|e+0#0000001#ffd7ff255|i|g|h|t| @2| +0#0000000#a8a8a8255| +0&#ffffff0@32
+|6| @31|e+0#0000001#ffd7ff255|i|g|h|t| @2| +0#0000000#0000001| +0&#ffffff0@32
 |7| @31|n+0#0000001#ffd7ff255|i|n|e| @3| +0#0000000#0000001| +0&#ffffff0@32
 |8| @73
 |9| @73
diff --git a/src/testdir/dumps/Test_popupwin_scroll_5.dump b/src/testdir/dumps/Test_popupwin_scroll_5.dump
new file mode 100644
index 0000000..2ce9964
--- /dev/null
+++ b/src/testdir/dumps/Test_popupwin_scroll_5.dump
@@ -0,0 +1,10 @@
+>1+0&#ffffff0| @73
+|2| @73
+|3| @73
+|4| @31|o+0#0000001#ffd7ff255|n|e| @4| +0#0000000#0000001| +0&#ffffff0@32
+|5| @31|t+0#0000001#ffd7ff255|w|o| @4| +0#0000000#0000001| +0&#ffffff0@32
+|6| @31|t+0#0000001#ffd7ff255|h|r|e@1| @2| +0#0000000#a8a8a8255| +0&#ffffff0@32
+|7| @31|f+0#0000001#ffd7ff255|o|u|r| @3| +0#0000000#a8a8a8255| +0&#ffffff0@32
+|8| @73
+|9| @73
+|:|c|a|l@1| |S|c|r|o|l@1|U|p|(|)| @40|1|,|1| @10|T|o|p| 
diff --git a/src/testdir/dumps/Test_popupwin_scroll_6.dump b/src/testdir/dumps/Test_popupwin_scroll_6.dump
new file mode 100644
index 0000000..02c5958
--- /dev/null
+++ b/src/testdir/dumps/Test_popupwin_scroll_6.dump
@@ -0,0 +1,10 @@
+>1+0&#ffffff0| @73
+|2| @73
+|3| @73
+|4| @31|t+0#0000001#ffd7ff255|h|r|e@1| @2| +0#0000000#a8a8a8255| +0&#ffffff0@32
+|5| @31|f+0#0000001#ffd7ff255|o|u|r| @3| +0#0000000#0000001| +0&#ffffff0@32
+|6| @31|f+0#0000001#ffd7ff255|i|v|e| @3| +0#0000000#0000001| +0&#ffffff0@32
+|7| @31|s+0#0000001#ffd7ff255|i|x| @4| +0#0000000#a8a8a8255| +0&#ffffff0@32
+|8| @73
+|9| @73
+|:|c|a|l@1| |S|c|r|o|l@1|D|o|w|n|(|)| @38|1|,|1| @10|T|o|p| 
diff --git a/src/testdir/dumps/Test_popupwin_scroll_7.dump b/src/testdir/dumps/Test_popupwin_scroll_7.dump
new file mode 100644
index 0000000..f4f0363
--- /dev/null
+++ b/src/testdir/dumps/Test_popupwin_scroll_7.dump
@@ -0,0 +1,10 @@
+>1+0&#ffffff0| @73
+|2| @73
+|3| @73
+|4| @31|s+0#0000001#ffd7ff255|i|x| @4| +0#0000000#a8a8a8255| +0&#ffffff0@32
+|5| @31|s+0#0000001#ffd7ff255|e|v|e|n| @2| +0#0000000#a8a8a8255| +0&#ffffff0@32
+|6| @31|e+0#0000001#ffd7ff255|i|g|h|t| @2| +0#0000000#0000001| +0&#ffffff0@32
+|7| @31|n+0#0000001#ffd7ff255|i|n|e| @3| +0#0000000#0000001| +0&#ffffff0@32
+|8| @73
+|9| @73
+|:|c|a|l@1| |S|c|r|o|l@1|D|o|w|n|(|)| @38|1|,|1| @10|T|o|p|